<template>
  <div>
     <!-- 面包屑导航区域 -->
       <el-breadcrumb separator="/">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图区域 -->
        <el-card>
          <el-row style="margin:15px 0">
            <el-col :span="8">
              <el-input placeholder="请输入内容" v-model="queryinfo.query">
                <el-button slot="append" icon="el-icon-search"></el-button>
              </el-input>
            </el-col>
          </el-row>

          <el-table :data="orderList" border stripe>
            <el-table-column type="index" label="#"></el-table-column>
            <el-table-column label='订单编号' prop="order_number" width="250px"></el-table-column>
            <el-table-column label='订单价格' prop="order_price" width="100px"></el-table-column>
            <el-table-column label='是否付款' >
              <template slot-scope="scope" prop='pay_status'>
                <el-tag type="primary" v-if='scope.row.pay_status === "0"'>已付款</el-tag>
                <el-tag type="danger" v-else>未付款</el-tag>
              </template>
            </el-table-column>
            <el-table-column label='是否发货' prop='is_send'>
            </el-table-column>
            <el-table-column label='下单时间' prop='create_time'>
              <template slot-scope="scope">
                {{scope.row.create_time | dateFormat}}
              </template>
            </el-table-column>
            <el-table-column label='操作'>
              <template slot-scope="scope">
                <el-button icon='el-icon-edit' size="mini" type="primary" @click="showBox"></el-button>
                <el-button icon='el-icon-location' size="mini" type='success' @click="showProgress"></el-button>
              </template>
            </el-table-column>
          </el-table>
          <!-- 分页区域 -->
          <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryinfo.pagenum"
            :page-sizes="[5, 10, 15]"
            :page-size="queryinfo.pagesize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
          </el-pagination>
          <!-- 修改地址对话框 -->
          <el-dialog
            title="修改地址"
            :visible.sync="addressDialogVisible"
            width="50%"
            @close='addressDialogClosed'
           >
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef"
            label-width="100px">
              <el-form-item label="省市区/县" prop="addres1">
                   <el-cascader
                  v-model="addressForm.address1"
                  :options="options"
                  :props="{ expandTrigger: 'hover' }"
                  ></el-cascader>
              </el-form-item>
              <el-form-item label="详细地址" prop="addres2">
                <el-input v-model="addressForm.addres2"></el-input>
              </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
              <el-button @click="addressDialogVisible = false">取 消</el-button>
              <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
            </span>
          </el-dialog>
        <!-- 展示物流进度对话框 -->
        <el-dialog
          title="物流进度"
          :visible.sync="showAdressDialogVisible"
          width="50%"
         >
         <!-- 时间线 -->
           <el-timeline>
              <el-timeline-item
                v-for="(activity, index) in progressInfo"
                :key="index"
                :timestamp="activity.time">
                {{activity.context}}
              </el-timeline-item>
            </el-timeline>
        </el-dialog>

        </el-card>
  </div>
</template>

<script>
export default {
  data () {
    return {
      queryinfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderList: [],
      addressDialogVisible: false,
      addressForm: {
        addres1: [],
        addres2: ''
      },
      addressFormRules: {
        addres1: [
          {
            required: 'true', message: '请选择省市区', trigger: 'blur'
          }
        ],
        addres2: [
          {
            required: 'true', message: '请输入详细地址', trigger: 'blur'
          }
        ]
      },
      showAdressDialogVisible: false,
      progressInfo: []// 物流信息
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    // 获取当前订单列表
    async getOrderList () {
      const { data: res } = await this.$http.get('/orders', {
        params: this.queryinfo
      })
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表失败！')
      }
      this.orderList = res.data.goods
      this.total = res.data.total
    },
    // 监听pagesize发生改变
    handleSizeChange (newSize) {
      this.queryinfo.pagesize = newSize
      this.getOrderList()
    },
    // 监听pagenum发生改变
    handleCurrentChange (newNum) {
      this.queryinfo.pagenum = newNum
      this.getOrderList()
    },
    // 这是展示修改地址的对话款
    showBox () {
      this.addressDialogVisible = true
    },
    // 对话框关闭事件监听
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    // 监听物流进度
    async showProgress () {
      const { data: res } = await this.$http.get('/kuaidi/804909574412544580')
      if (res.meta.status !== 200) {
        return this.$message.error('获取信息失败!')
      }
      this.progressInfo = res.data
      console.log(res.data)
      this.showAdressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>

</style>
